How to judge the thinness of stratum corneum
Facial stratum corneum is like a natural protective layer of skin. Thinning the stratum corneum will reduce the skin's immunity. When the skin immunity declines, slight stimulation such as ultraviolet rays, pollen and dust will cause skin allergy, and in severe cases, the symptoms will worsen and recur for a long time.
The ability of skin with thin stratum corneum to defend against ultraviolet rays will be greatly weakened, which is easy to form spots; In addition, the thin stratum corneum is prone to red blood. There are many reasons for the thin cuticle of the face, some of which are congenital. For example, most people with dry skin have thin cuticles on their faces. The stratum corneum is mostly thin and acquired.
Care for the thin stratum corneum like this:
1, people with thin cuticle should not exfoliate;
2, do a good job of defense against ultraviolet rays, the skin is easy to age, so the sun protection work must be done well;
3. Hydrate and moisturize the skin; Thin stratum corneum is not suitable for high-concentration and high-efficiency skin care products, which will harm the skin.
4. Reduce the irritation to the skin, do not expose to the sun, do not eat irritating food, and temporarily stop using skin care products;
5. Wash your face only with warm water or clear water;
6. Finally, improve skin tolerance;
Extended data:
The main function of stratum corneum is to protect its subcutaneous tissue, prevent subcutaneous tissue from infection, dehydration and resist the pressure brought by chemical and external forces. Cells in the stratum corneum contain keratin. It helps to reduce water evaporation and even absorb water to keep skin moist.
. Excessive removal of the stratum corneum will cause the stratum corneum to become very thin, the skin will be more sensitive, and serious red blood will appear. If it is simply caused by exfoliating products, it will heal itself after stopping using them. In the congested part, the keratin has already disappeared and been destroyed. There are two kinds of red blood silk: exogenous and endogenous. Exogenous bloodshot is caused by the products of hormones, antibiotics, fruit acids and other components.
References:
Baidu encyclopedia-stratum corneum